400L15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 400L15

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AS 400L15

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This page is mainly introduced the 400L15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 400L15,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
400L15
  • Steel Garde:400L15
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
400L15 AS Australia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 495~633 σb/MPa
Yield Strength 920 σ 0.2 ≥/MPa
Elongation 75 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 747~806 -
HRC 30 -

Physical Properties

Thermal expansion 36-09 e-6/K
Thermal conductivity 50-98 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0917-4944 째C
Density 3385-3759 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
400L15 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download

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